EP3259089A1 - Ausgleichseinrichtung und mit solcher ausgleichseinrichtung ausgestattete aufspanneinrichtung für werkstücke - Google Patents
Ausgleichseinrichtung und mit solcher ausgleichseinrichtung ausgestattete aufspanneinrichtung für werkstückeInfo
- Publication number
- EP3259089A1 EP3259089A1 EP15756690.2A EP15756690A EP3259089A1 EP 3259089 A1 EP3259089 A1 EP 3259089A1 EP 15756690 A EP15756690 A EP 15756690A EP 3259089 A1 EP3259089 A1 EP 3259089A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- clamping
- workpiece
- compensation device
- areas
- axis
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23F—MAKING GEARS OR TOOTHED RACKS
- B23F23/00—Accessories or equipment combined with or arranged in, or specially designed to form part of, gear-cutting machines
- B23F23/02—Loading, unloading or chucking arrangements for workpieces
- B23F23/06—Chucking arrangements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
- B23B31/02—Chucks
- B23B31/025—Chucks for gears
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
- B23B31/40—Expansion mandrels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2231/00—Details of chucks, toolholder shanks or tool shanks
- B23B2231/22—Compensating chucks, i.e. with means for the compensation of irregularities of form or position
Definitions
- the invention relates to a compensating device for a plane-balanced, over a clamping axis defining jig taking place a an axis of rotation and having a plan side on a contact surface of the compensating device fitting, in particular toothed or toothed workpiece, the workpiece axis of rotation centered upon actuation of the jig coaxially to the mounting axis In doing so, any deviations of the adjacent plan side from an orthogonality to the workpiece axis of rotation are compensated for by a deflection movement taking place at the compensating device.
- Such compensation devices are known, for example from unpublished DE 10 2013 018 243. Their requirement can be seen from the following considerations. If a workpiece whose adjoining plane side has no deviations from an orthogonality to the workpiece axis of rotation, on a bearing surface orthogonal to the Aufspannachse, the workpiece axis of rotation and the Aufspannachse parallel and vote in the
- the chuck axis coincides with the spindle axis of a workpiece spindle coupled or to be coupled to the chuck, it would then result in slight wobbling of the workpiece axis of rotation about the spindle axis as the workpiece is being machined.
- the aforementioned compensation devices are used, which eliminate the above-mentioned conflict situation in that it allows with an evasive movement, a plant of the plan side of the contact surface with coaxial axes.
- the contact surface of the compensation device in its spatial position with respect to the Aufspannachse via respective bearings and abutment bearing having tilting bearings with two independent tilting degrees of freedom can be changed.
- a universal joint is formed and the evasive movement of the compensation device is thus a superposition of two tilting movements.
- the compensation device formed in DE 10 2013 018 243 a mounting unit having the tilting bearing has the advantage compared to earlier, designed as a universal joint balancing devices to maintain the achieved tooth quality over a longest possible period of time.
- the invention has for its object to improve a compensation device of the type mentioned in particular with regard to the quality of the achievable machining qualities of the machined workpieces, in particular their teeth.
- the compensation device is based on a completely different principle. There is no tilting of the entire contact surface via (two) common tilt axes more, but one depending on the angular position of the workpiece with uneven plan side taking place axial movement of the individual bearing areas in a respective required to achieve the parallelism of the extent. In this way, lateral offsets induced by the tilting movements in the prior art are eliminated and the clamping problem is limited to locally different evasive movements with respect to only one (the axial) axis. In this way, a more precise clamping with respect to an optimized coaxiality of the workpiece axis of rotation and clamping axis succeeds.
- the jigs which cooperate in use with the compensator, are not particularly limited in their tensioning mechanism.
- the abutment areas are elastically mounted and the evasive movement is elastically reversible: this allows a permanent application with reproduced reaction to the same boundary conditions, such as the size of occurring axial clamping forces of the jig.
- axially rigid regions are formed between the contact areas.
- the compensation device comes one. Keep the workpieces against axial forces supporting effect.
- the axially rigid regions are preferably formed continuously from one axial to the other axial end of the compensation device.
- the orientation of the workpiece axis of rotation in use of course depends on the orientation of the spindles used in the respective machine, for example vertically if it is a vertical machine or horizontally, if it is a horizontal machine (of course, also lying in space workpiece rotation axes are possible ).
- the contact surface would then be a support surface and axially different regions could be designated as different height levels.
- the resulting Hende axial level difference is thereby preferably set depending on the maximum expected axial amplitude of the evasive movement.
- a structural material weakening is provided axially below the abutment regions. This allows an elasticity of the evasive movement due to structural shaping and not by choosing an elastic material.
- the material weakening may be in the form of material removal.
- the material of the compensation device itself is not a resilient material such as rubber
- the compensation device is a mounting unit, for example, in one piece and in particular from a hard material, such as preferably hardened steel formed is.
- a fictitious compensation device in the form of a predetermined by the outer dimensions of the compensation device volume at full material filling of the volume with the material of the compensation device would not be effective plan compensating evasive movements.
- Other hard materials can be used instead of the hardened steel, but it should lead to a hard component.
- the evasive movement takes place according to the principle of beam bending.
- the compensating device as a whole delivers a rigid support of the workpiece against axial machining forces in the clamped state of the workpiece.
- each of the abutment areas is assigned in each case one, in particular, bilaterally supported bar, on which the abutment areas are arranged in particular in the center.
- the shape of the beam is not particularly limited. In a projection onto the plane of the contact surface, a beam shape of a ring segment is preferred because of the preferred design of the balancing device explained below as a ring-like structure.
- the height profile of the beam seen in a plane perpendicular to it can preferably extend to the same height level, in which case the investment areas located, for example, in the center of the beam are then increased in relation to the rest of the beam.
- the axially rigid areas include the beam support.
- the axially rigid areas and the beam with bilateral support then together form a bridge structure.
- the position of a contact area remains unaffected by a deflection movement taking place at another contact area.
- the contact areas are decoupled from each other.
- the movement decoupling allows the abutment areas, caused by an external force, such as the axial clamping force acting on the compensating device, for example, via the workpiece, to cause several or all abutment areas to perform an evasive movement.
- the movement decoupling means that when considering the punctual load of a contact area, which leads to evasive movements, does not cause any movement of another investment area, as is the case with the balancing devices with universal joint.
- the compensation device has a ring-like structure.
- the central through hole of the ring-like structure can thus be penetrated by a mandrel of a jig.
- the above-mentioned bars can have an extent measured in the circumferential direction over the extension angle that is greater than 40 °, preferably greater than 60 °, and does not exceed 120 °.
- the free length of the beam is 100 ° or less, in particular 90 ° or less, to leave sufficient angular space for the axially rigid areas.
- the ring structure has a rotational symmetry in the form of a 2 ⁇ / ⁇ rotational symmetry, where n is the number of contact areas of the contact surface. More generally, it is preferred that the abutment areas are arranged azimuthally equidistant.
- the compensating device has exactly three mutually spaced contact areas, which, viewed alone, form in particular continuous contact surfaces. Also with For example, four areas can be achieved good results, preferably the number of investment areas should not exceed eight, in particular six.
- the compensation device on the installation side on an annular base plate whose orthogonal to the axial direction ring thickness is particularly greater than that of the contact areas / bars, in particular by at least 30 percent, preferably at least 60 percent larger.
- the individual contact areas along with their storage are connected to one another via the annular base plate.
- the respective bearings of the contact areas of the contact surface for the plan side of the workpiece are preferably axially at the same height (in the unloaded state).
- azimuthal regions of the compensation device consist only of the annular base plate, whereby an insulation of the individual contact areas is reinforced with each other.
- the compensation device expediently has attachment regions for attachment to a clamping device / spindle. These may for example be provided in the form of axial through holes, which in turn may be arranged in the areas of the compensating device, in which only the annular base plate is provided.
- a compensating device with one or more of the features described above for a clamping device and / or spindle, which is used for a rotationally driven bearing of a toothing or to be provided with a toothed workpiece.
- a clamping device for clamping such a workpiece which is equipped with a balancing device according to one of the aforementioned aspects, as well as a spindle assembly with such a jig.
- the material properties and dimensions of the beam are tuned in particular for a bilateral beam support to the force acting on a support area by the clamping device during clamping, that the divided by the third power of the beam length product of modulus of elasticity of the beam and its area moment of inertia is smaller than that through 2.5 mm divided force K, more preferably less than 70 percent of this value, further less than 40 percent of this value, but in particular greater than 5 percent of this value, more preferably greater than 10 percent of this value.
- these adjustments may be taken with an additional factor 16 for the particular condition (i.e., less than the 16-fold force 16 K divided by 2.5 mm).
- Fig. 1 shows a balancing device in two different perspective views
- Fig. 2 shows the balancer of Fig. 1 mounted to a portion of a jig.
- the compensation device is provided with the reference numeral 10 Rooring.
- the contact ring 10 has a flat annular base 5, which is penetrated at three azimuthally equidistant points of mounting holes 6. Via the mounting holes 6, the abutment ring 10 can be fastened, for example by means of bolts 7, to a clamping device 100, via threaded bores provided coaxially with the mounting holes 6 in the clamping device 100.
- a clamping mandrel 20 of the clamping device 100 penetrates the annular interior of the abutment ring 10 (FIG. 2).
- each bar 2a, 2b, 2c a support 1a, 1, 1c projecting 0.2 mm in relation to the rest of the axial beam height is formed, on which the plane side of a workpiece, for example a gearwheel or still gearwheel blank, bears or responds . rests, provided that the orthogonal to the base 5 in its center extending clamping axis x is directed vertically.
- a workpiece for example a gearwheel or still gearwheel blank
- bearing areas could also be arranged, for example, on the free end of the beam.
- the abutment ring 10 is formed of a hard material such as hardened steel. While a workpiece is clamped over the abutment ring 10, the abutment ring 10 thus provides not only a plan compensation, which would be achieved, for example, only by a ring of foam, but also a stiff support of the clamped workpiece as a further support against axial loads, and also Component of high durability.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
- Gripping On Spindles (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102015002140.0A DE102015002140A1 (de) | 2015-02-18 | 2015-02-18 | Ausgleichseinrichtung und mit solcher Ausgleichseinrichtung ausgestattete Aufspanneinrichtung für Werkstücke |
| PCT/IB2015/001270 WO2016132170A1 (de) | 2015-02-18 | 2015-07-28 | Ausgleichseinrichtung und mit solcher ausgleichseinrichtung ausgestattete aufspanneinrichtung für werkstücke |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP3259089A1 true EP3259089A1 (de) | 2017-12-27 |
| EP3259089B1 EP3259089B1 (de) | 2022-09-07 |
Family
ID=54012243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP15756690.2A Active EP3259089B1 (de) | 2015-02-18 | 2015-07-28 | Ausgleichseinrichtung und mit solcher ausgleichseinrichtung ausgestattete aufspanneinrichtung für werkstücke |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US10357836B2 (de) |
| EP (1) | EP3259089B1 (de) |
| JP (1) | JP6668369B2 (de) |
| CN (1) | CN107249795B (de) |
| DE (1) | DE102015002140A1 (de) |
| WO (1) | WO2016132170A1 (de) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107262839A (zh) * | 2017-08-04 | 2017-10-20 | 浙江日创机电科技有限公司 | 一种高精度滚齿浮动夹具 |
| DE102019108817A1 (de) * | 2019-04-04 | 2020-10-08 | Klingelnberg Ag | Spannvorrichtung mit plananlage |
| CN113108170A (zh) * | 2021-03-30 | 2021-07-13 | 上海东富龙科技股份有限公司 | 一种补偿式的承载机构 |
| CN113909582B (zh) * | 2021-09-22 | 2022-08-16 | 理文科技(山东)股份有限公司 | 端面齿拉削夹具 |
| CN114102284B (zh) * | 2021-11-02 | 2023-01-24 | 东风柳州汽车有限公司 | 一种用于高压油泵挺柱的工装 |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2732213A (en) * | 1956-01-24 | Expanding mandrel chuck | ||
| CH375966A (it) * | 1958-07-25 | 1964-03-15 | Ulrich Giovanni | Mandrino trascinatore frontale per macchine utensili, permettente di trascinare in rotazione qualsiasi pezzo |
| US3083976A (en) * | 1962-01-25 | 1963-04-02 | Gleason Works | Chuck for shank-type pinions and the like |
| US3608915A (en) * | 1969-06-02 | 1971-09-28 | Woodworth Co N A | Floating end stop for work-holding chuck |
| US4604923A (en) * | 1983-01-18 | 1986-08-12 | Index-Werke Komm. Ges. Hahn & Tessky | Method of machining a workpiece between centers and a clamping device for performing this method |
| DE3517633A1 (de) | 1985-05-15 | 1986-11-20 | SMW Schneider & Weißhaupt GmbH, 7996 Meckenbeuren | Stirnmitnehmer |
| JPH0197808U (de) * | 1987-12-14 | 1989-06-29 | ||
| DE19608416A1 (de) * | 1996-03-05 | 1997-09-11 | 3R Syst Int Ab | Kupplungsadapter zum Positionieren eines Werkzeugs |
| AU2003247573B2 (en) * | 2002-06-27 | 2007-04-26 | The Gleason Works | Clamping assembly |
| DE60326147D1 (de) * | 2003-11-24 | 2009-03-26 | Affolter Electronique S A | Elastische Einrichtung für elastisches Stützgerät für ein Werkstück |
| WO2011059945A1 (en) | 2009-11-10 | 2011-05-19 | The Gleason Works | Compensating workholding equipment |
| EP2383058B1 (de) * | 2010-04-27 | 2013-04-03 | SMW-AUTOBLOK Spannsysteme GmbH | Kraftbetätigtes Spannfutter |
| EP2559507B1 (de) * | 2011-08-17 | 2014-11-19 | SMW-AUTOBLOK Spannsysteme GmbH | Manuell betätigbares Spannfutter |
| DE102013018243A1 (de) | 2013-10-30 | 2015-04-30 | The Gleason Works | Anordnung zur Ankopplung eines Werkstückes und Aufspanneinrichtung |
-
2015
- 2015-02-18 DE DE102015002140.0A patent/DE102015002140A1/de not_active Withdrawn
- 2015-07-28 US US15/545,433 patent/US10357836B2/en active Active
- 2015-07-28 JP JP2017544000A patent/JP6668369B2/ja active Active
- 2015-07-28 EP EP15756690.2A patent/EP3259089B1/de active Active
- 2015-07-28 WO PCT/IB2015/001270 patent/WO2016132170A1/de not_active Ceased
- 2015-07-28 CN CN201580076413.0A patent/CN107249795B/zh active Active
Also Published As
| Publication number | Publication date |
|---|---|
| JP2018509304A (ja) | 2018-04-05 |
| CN107249795A (zh) | 2017-10-13 |
| US20180001404A1 (en) | 2018-01-04 |
| WO2016132170A1 (de) | 2016-08-25 |
| US10357836B2 (en) | 2019-07-23 |
| EP3259089B1 (de) | 2022-09-07 |
| JP6668369B2 (ja) | 2020-03-18 |
| CN107249795B (zh) | 2019-08-06 |
| DE102015002140A1 (de) | 2016-08-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP3259089B1 (de) | Ausgleichseinrichtung und mit solcher ausgleichseinrichtung ausgestattete aufspanneinrichtung für werkstücke | |
| EP2688710B1 (de) | Schleifmaschinen-einrichtung mit schwenklagerung einer schleifspindeleinheit und verfahren zum verschwenken einer schleifspindeleinheit an einer schleifmaschine | |
| EP3670067B1 (de) | Positioniereinrichtung in portalbauweise | |
| EP2926941A1 (de) | Strahlbearbeitungsvorrichtung | |
| EP2604381B1 (de) | Modulares Tragsystem zur Fixierung von Bauteilen | |
| EP2495069B1 (de) | Werkzeugmaschine mit einem Werkstücktisch | |
| CH701326A1 (de) | Schwenkapparat für eine Werkzeugmaschine. | |
| EP3892907A1 (de) | Maschinenrahmen für eine werkzeugmaschine und werkzeugmaschine | |
| CH676876A5 (de) | ||
| EP1832383B1 (de) | Werkzeugmaschine | |
| EP3072635B1 (de) | Vorrichtung zum abstützen eines zu bearbeitenden werkstücks | |
| EP1464440A1 (de) | Abstützvorrichtung | |
| WO2008011970A2 (de) | Lageveränderliche werkstückauflage für eine maschine und bearbeitungsanlage mit einer entsprechenden werkstückauflage | |
| DE69416036T2 (de) | Verfahren und Montage zum Justieren der Richtung eines Schienenrads | |
| DE19947174A1 (de) | Halteeinrichtung für eine Maske | |
| EP3251788B1 (de) | Vorrichtung zum abstützen eines zu bearbeitenden werkstücks | |
| EP4048945B1 (de) | Auflagervorrichtung, lastkörperanordnung sowie verfahren zum einstellen einer auf auflagervorrichtungen der lastkörperanordnung wirkenden auflagerkraft | |
| EP3492218B1 (de) | Werkstückträgervorrichtung | |
| WO2007031296A1 (de) | Mehrfachspannvorrichtung für eine spanabhebende bearbeitungsmaschine | |
| WO2021160200A1 (de) | Drehmomentstütze zum abfangen von antriebsmomenten und walzenanordnung mit einer drehmomentstütze | |
| EP3848613A1 (de) | An einer rahmenkonstruktion elastisch befestigte elektrische maschine | |
| DE102007043423B4 (de) | Werkzeugmaschine | |
| DE102013103987B4 (de) | Vorrichtung zur gleichzeitigen planen Bearbeitung von mehreren Substraten | |
| DE102018119477B4 (de) | Spindelanordnung für eine Werkzeugmaschine | |
| EP4543631A1 (de) | Zentrumspannvorrichtung zum spannen von mechanisch zu bearbeitenden werkstücken |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE |
|
| PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE |
|
| 17P | Request for examination filed |
Effective date: 20170629 |
|
| AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
| AX | Request for extension of the european patent |
Extension state: BA ME |
|
| DAV | Request for validation of the european patent (deleted) | ||
| DAX | Request for extension of the european patent (deleted) | ||
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: EXAMINATION IS IN PROGRESS |
|
| 17Q | First examination report despatched |
Effective date: 20210330 |
|
| RIN1 | Information on inventor provided before grant (corrected) |
Inventor name: SCHALLER, ANTON Inventor name: GOLLWITZER, MARKUS |
|
| RIC1 | Information provided on ipc code assigned before grant |
Ipc: B23B 31/40 20060101ALI20220429BHEP Ipc: B23B 31/02 20060101ALI20220429BHEP Ipc: B23F 23/06 20060101AFI20220429BHEP |
|
| GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: GRANT OF PATENT IS INTENDED |
|
| GRAS | Grant fee paid |
Free format text: ORIGINAL CODE: EPIDOSNIGR3 |
|
| INTG | Intention to grant announced |
Effective date: 20220622 |
|
| GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE PATENT HAS BEEN GRANTED |
|
| AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
| REG | Reference to a national code |
Ref country code: GB Ref legal event code: FG4D Free format text: NOT ENGLISH |
|
| REG | Reference to a national code |
Ref country code: CH Ref legal event code: EP Ref country code: AT Ref legal event code: REF Ref document number: 1516621 Country of ref document: AT Kind code of ref document: T Effective date: 20220915 |
|
| REG | Reference to a national code |
Ref country code: IE Ref legal event code: FG4D Free format text: LANGUAGE OF EP DOCUMENT: GERMAN |
|
| REG | Reference to a national code |
Ref country code: DE Ref legal event code: R096 Ref document number: 502015016058 Country of ref document: DE |
|
| REG | Reference to a national code |
Ref country code: LT Ref legal event code: MG9D |
|
| REG | Reference to a national code |
Ref country code: NL Ref legal event code: MP Effective date: 20220907 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: SE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20220907 Ref country code: RS Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20220907 Ref country code: NO Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20221207 Ref country code: LV Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20220907 Ref country code: LT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20220907 Ref country code: FI Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20220907 Ref country code: ES Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20220907 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: HR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20220907 Ref country code: GR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20221208 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: SM Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20220907 Ref country code: RO Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20220907 Ref country code: PT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20230109 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: SK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20220907 Ref country code: PL Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20220907 Ref country code: IS Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20230107 Ref country code: EE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20220907 |
|
| REG | Reference to a national code |
Ref country code: DE Ref legal event code: R097 Ref document number: 502015016058 Country of ref document: DE |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: NL Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20220907 Ref country code: AL Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20220907 |
|
| PLBE | No opposition filed within time limit |
Free format text: ORIGINAL CODE: 0009261 |
|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: DK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20220907 |
|
| 26N | No opposition filed |
Effective date: 20230608 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: SI Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20220907 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: MC Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20220907 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: MC Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20220907 |
|
| REG | Reference to a national code |
Ref country code: BE Ref legal event code: MM Effective date: 20230731 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LU Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20230728 |
|
| GBPC | Gb: european patent ceased through non-payment of renewal fee |
Effective date: 20230728 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LU Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20230728 |
|
| REG | Reference to a national code |
Ref country code: IE Ref legal event code: MM4A |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: GB Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20230728 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: FR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20230731 Ref country code: BE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20230731 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20230728 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20230728 |
|
| REG | Reference to a national code |
Ref country code: AT Ref legal event code: MM01 Ref document number: 1516621 Country of ref document: AT Kind code of ref document: T Effective date: 20230728 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: AT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20230728 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: AT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20230728 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: BG Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20220907 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: BG Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20220907 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: CY Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT; INVALID AB INITIO Effective date: 20150728 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: HU Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT; INVALID AB INITIO Effective date: 20150728 |
|
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DE Payment date: 20250729 Year of fee payment: 11 |
|
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: IT Payment date: 20250721 Year of fee payment: 11 |
|
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: CH Payment date: 20250801 Year of fee payment: 11 |
|
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: CZ Payment date: 20250708 Year of fee payment: 11 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: TR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20220907 |